Seismic-analysis

calculation of load flow in power system using matlab power engineering field

PV model built in simulink.

没有用工具箱的DCT变换，采用不同压缩率，能够加深对DCT变换的了解。(Do not use toolbox of DCT, using different compression ratios, to deepen understanding of the DCT transform.)

Locally linear embedding(LLE)是一个经典的流形学习降维方法，通过LLE发现高维数据潜在的内在维数，可以简化计算、方便可视化处理等。(Locally linear embedding (LLE) is a classic manifold learning dimensionality reduction method, discovered by LLE potential inherent high dimensional data dimension, the calculation can be simplified to facilitate visual processing.)

Digital band-pass filter design, digital low-pass filter design, the digital noise signal is filtered out of the frequency band, spectrally move to restore the speech signal through a low pass filter

谱估计的典型算法周期图法的程序,给出了具体的程序代码(periodogram method)

基于matlab 2014b 的一种spa算法（连续投影算法），本人原本用于做光谱数据的定量分析,寻找特征波长。(Based on matlab 2014b a spa algorithm (continuous projection algorithm), I was originally used for quantitative analysis of spectral data，looking for the Characteristic wavelength.)

说明：  Library PLS 12ewwwwwwwwwwwwwwwwwwwww

说明：  Differential Evoltuion code.

说明：  code for calculate lyapnov exponent largest good